名词
中文翻译：Unknown
同义词：
['1. sand spreader']
例句：
-
1. The sand thrower is used to fill in the gaps in the beach.
沙子抛掷器用于填补海滩上的空缺。
-
2. The sand thrower was designed to efficiently spread sand across large areas.
沙子抛掷器被设计用来在广阔的区域内均匀地撒布沙子。
-
3. The sand thrower was used to level out the beach before construction began.
沙子抛掷器被用来平整沙滩，以便在建设开始之前进行工作。